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Bronopol 30% solution
Bronopol CAS 52-51-7
  • CAS No.:

    52-51-7
  • Molecular Formula:

    C3H6BrNO4
  • Quality Standard:

    Industrial, Cosmetic, Anti-bacterial
  • Packing:

    25kg/drum or bag 200kg/drum
  • Mininmum Order:

    25kg

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  • Product Details

 

Bronopol CAS 52-51-7 (INN) is an organic compound that is used as an antimicrobial. It is a white solid.

Bronopol was invented by The Boots Company PLC in the early 1960s and first applications were as a preservative for pharmaceuticals. Owing to its low mammalian toxicity (at in-use levels) and high activity against bacteria (especially the troublesome Gram-negative species),bronopol became popular as a preservative in many consumer products such as shampoos and cosmetics. It was subsequently adopted as an antimicrobial in other industrial environments such as paper mills, oil exploration and production facilities, as well as cooling water disinfection plants.

 

Specification

Items

Bacterial grade

Cosmetic grade

30% Solution

Appearance

White Crystalline Granule

White Crystalline Granule

Clear slight yellow liquid

Main Content

99.0-101.0%

99.0-101.0%

30%

Melting Point

126.0----131.0 degree

126.0----131.0 degree

1.23-1.33

Moisture

0.5%

0.5%

-

PH

5.0-7.0

5.0-7.0

3.7-6.7

Solubility Test

(20%Water Solution)

Clear or almost clear solution

Clear or almost clear solution

-

Appearance of Solution

(20% in CH3OH)

Clear or almost clear solution

Clear or almost clear solution

-

Impurity%

0.3

0.3

-

Bromate color

--

Do not appear blue in 5 minutes

-

Shelf life

2 years

2 years

6 months

 

Application

- Preservative for pharmaceuticals;
- Preservative in shampoos and cosmetics;
- As antimicrobial in paper mills, oil exploration;
- Used in cooling water disinfection system.

 

Packing

Solid:       25kg/bag or drum; 500kg/bag
Solution:  1000kg/IBC, 20IBC/20GP;  200kg/HDPE drum, 80 drums/20GP

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